68KΩ 1W resistor

The 68KΩ 1W resistor is a fixed-value resistor designed for applications where moderate power dissipation and high resistance are required. This resistor is used to limit current, divide voltage, and stabilize various electronic circuits. It is suitable for use in signal processing, voltage regulation, and general-purpose electronic applications.

Key Features:

• Fixed resistance value of 68KΩ
• Power rating of 1 watt
• Flame-resistant coating for enhanced safety
• High reliability and stability
• Axial leads for straightforward mounting on printed circuit boards (PCBs)
• Suitable for high-impedance and precision applications

Technical Specifications:

• Resistance Value: 68KΩ
• Power Rating: 1W
• Tolerance: ±5% (J) or ±1% (F), depending on the model
• Temperature Coefficient: ±200 ppm/°C
• Operating Temperature Range: -55°C to +155°C
• Body Size: Approx. 4.0mm (Diameter) x 11.5mm (Length)
• Lead Diameter: Approx. 0.6mm
• Material: Metal oxide film or carbon film
• Maximum Working Voltage: 250V
• Maximum Overload Voltage: 400V

Applications:

• Signal Conditioning: Used in circuits to control and adjust signal levels.
• Voltage Dividers: Ideal for use in voltage divider circuits.
• Audio Equipment: Applied in audio equipment for biasing and signal processing.
• General Electronics: Suitable for various electronic devices and circuits requiring moderate power dissipation.

Usage:

1. Identify the resistor’s resistance value and power rating by reading the color code or label.
2. Solder the resistor onto the PCB or integrate it into the circuit using the axial leads.
3. Ensure the resistor is placed in a location that allows for proper heat dissipation.
4. Verify the resistor’s connections and test the circuit to ensure correct operation.

Caution:

• Do not exceed the resistor’s maximum power rating to prevent overheating and potential damage.
• Ensure proper ventilation and heat dissipation in high-power applications.
• Handle with care to avoid damage to the resistor’s leads and coating.
• Verify the resistor’s resistance value and tolerance before use in precision circuits..